CN205154562U - Compact air cleaner - Google Patents
Compact air cleaner Download PDFInfo
- Publication number
- CN205154562U CN205154562U CN201520692492.5U CN201520692492U CN205154562U CN 205154562 U CN205154562 U CN 205154562U CN 201520692492 U CN201520692492 U CN 201520692492U CN 205154562 U CN205154562 U CN 205154562U
- Authority
- CN
- China
- Prior art keywords
- whirlwind
- air
- air filter
- filter core
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 28
- 241000883990 Flabellum Species 0.000 claims abstract description 6
- 230000004308 accommodation Effects 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 241000463219 Epitheca Species 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
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- Cyclones (AREA)
Abstract
The utility model provides a compact air cleaner, it includes: go up the casing, it is equipped with a plurality of whirlwind units, and the whirlwind unit includes a whirlwind barrel and places the interior flabellum of whirlwind barrel in, the casing meets with last casing down, and it has the accommodation space, and the bottom has the air outlet, the dust exhaust valve, it locates epitheca side face, communicates with each other with the whirlwind unit, empty filter core, in it arranged the accommodation space in, the air through whirlwind unit and empty filter core, was discharged from the air outlet in proper order. The utility model discloses compact air cleaner is the integration of the whirlwind unit of prefiltering at the empty air intake of straining the shell, it comprises a plurality of little whirlwind units to go up the casing, every little whirlwind unit autonomous working, without any influence on each other, when every the little whirlwind unit of air admission including the large granule dust, flabellum in the whirlwind unit makes the air current that gets into rotatory, centrifugal force takes the dust to and piles up in the lateral wall of whirlwind barrel, the part air can carry the large granule dust of peeling off out to be passed through outside the dust exhaust valve eduction gear.
Description
Technical field
The utility model relates to air filter technical field, particularly relates to a kind of compact lost air filter.
Background technique
Now commercially most of Air Compressor Equipment still uses traditional fiber filter paper type air filter filtering gas, because compressor is to the appearance ash quantitative limitation of the requirement of gaseous mass and filter paper, need often to change air filter core, especially, when air compressor works when working environment is comparatively severe, the working life of air filter core can become shorter.In order to solve the problem, market there is the air pre cleaner (as oil bath type air pre cleaner, centrifugal type air prefilter etc.) of various ways, for tentatively filtering air.Oil bath type air pre cleaner utilizes the large granular impurity in engine oil filtered air, and filter efficiency reaches 98.5 ℅; The large granular impurity in air peeled off by centrifugal type air prefilter by the centrifugal force filtering material of air; filter efficiency 99 ℅; by these air pre cleaners; just peel off large particle dust in air; the air of relative clean is made to enter the air filtering core of papery; reduce the working pressure of air filtering core, extend the working life etc. of air filtering core.
But oil bath type air pre cleaner has following shortcoming: one is necessary regular replacing oil product; Two is that flow is little, and the housing of large discharge is comparatively large, can only be arranged on outside unit, installs inconvenient; Three is that cost of material is higher.Centrifugal type air prefilter shortcoming is the front that can only be arranged on air filter core, takes up room, and can not substitute air filter core completely and use.
Model utility content
Technical problem to be solved in the utility model, is to provide a kind of air filter little, easy for installation and with low cost that takes up room.
The utility model solves the problems of the technologies described above adopted technological scheme:
The utility model provides a kind of compact lost air filter, and it comprises: upper shell, and it is provided with multiple cyclone unit, the flabellum that described cyclone unit comprises a Whirlwind barrel and is placed in described Whirlwind barrel; Lower shell body, connects with described upper shell, and it has a containing space, and bottom has an exhaust outlet; Dust discharge valve, it is located at described upper shell side, communicates with described cyclone unit; Air filter core, it is placed in described containing space, and air through described cyclone unit and described air filter core, is discharged from described exhaust outlet successively.
As the further improvement of technique scheme, described Whirlwind barrel has a step surface, and described step surface communicates with described dust discharge valve and forms dust discharge passage.
As the further improvement of technique scheme, described upper shell and lower shell body are locked by fastener.
As the further improvement of technique scheme, described lower shell body side is provided with the fixed base for mounting filter.
As the further improvement of technique scheme, described air filter core is two-fold filter core.
The beneficial effects of the utility model are:
The utility model compact lost air filter is incorporated into pre-filtered cyclone unit the intake grill of air filter outer housing, upper shell is made up of multiple little cyclone unit, each little cyclone unit works alone, be independent of each other, when the air containing big dust particle enters each little cyclone unit, flabellum in cyclone unit makes the flow rotation entered, centrifugal force takes dust to and is piled up in the sidewall of Whirlwind barrel, and partial air can carry the big dust particle that separates by outside dust discharge valve discharger.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model compact lost air filter;
Fig. 2 is the three-dimensional cutaway view of the utility model compact lost air filter;
Fig. 3 is the structural representation of the lower shell body of the utility model compact lost air filter;
Fig. 4 is the structural representation of the upper shell of the utility model compact lost air filter.
Embodiment
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations related in patent, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent connecting structure.Each technical characteristics in the utility model, can combination of interactions under the prerequisite of not conflicting conflict.
Please with reference to Fig. 1 to Fig. 4, the utility model compact lost air filter comprises upper shell 10, lower shell body 20, dust discharge valve 30, air filter core (not drawing), fastener 40 and fixed base 50.
Upper shell 10 its be provided with multiple cyclone unit 11, the flabellum 11b that described cyclone unit 11 comprises a Whirlwind barrel 11a and is placed in described Whirlwind barrel 11a, cyclone unit 11 is intake grill, also be air pre cleaner, pre-filtered cyclone unit 11 is incorporated into the intake grill of air filter shell by it, reduces the volume of integral device while ensureing filtering effect.
Dust discharge valve 30 its be located at described upper shell 10 side, communicate with described cyclone unit 11, described Whirlwind barrel 11a has a step surface 11c, and described step surface 11c communicates with described dust discharge valve 30 and forms dust discharge passage 12.The big dust particle that cyclone unit 11 pre-filtering goes out needs to discharge, and dust discharge valve 30 is exactly the exhaust port of above-mentioned dust, and during installation, by dust discharge valve 30, Open Side Down, and such big dust particle just can be discharged at any time.
Lower shell body 20 connects with described upper shell 10, and it has a containing space 21, and bottom has an exhaust outlet 22; Described containing space 21 is for placing air filter core, air is successively through described cyclone unit 11 and described air filter core, discharge from described exhaust outlet 22, air compressor loads in the process of air-breathing, first external environment enters the cyclone unit 11 of compact type air filter arrangement containing the air of a large amount of dust, under the pre-filtering effect of cyclone unit 11, major part big dust particle is separated from air, discharged by dust discharge valve 30, cleaner air enters air filter core, by the filtration of air filter core, cleaned air enters air compressor again.Air filter core is made by composite fiber, filter precision 3-5 μm, filter efficiency reaches 99%, structure adopts housing in-line arrangement passage, air enters from outside and inside simultaneously simultaneously, then discharge in the middle of air filter core, this structural feature adds the filter area of air filter core and holds ash quantity, extends the working life of air filter core.In the present embodiment, air filter core is preferably two-fold filter core.
Upper shell 10 and lower shell body 20 are locked by fastener, air filter is safeguarded, maintain very convenient.
Lower shell body 20 side is provided with the fixed base for mounting filter, is convenient to be fixed on mounting bracket.
More than that better enforcement of the present utility model is illustrated, but the utility model is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (5)
1. a compact lost air filter, is characterized in that, comprising:
Upper shell, it is provided with multiple cyclone unit, the flabellum that described cyclone unit comprises a Whirlwind barrel and is placed in described Whirlwind barrel;
Lower shell body, connects with described upper shell, and it has a containing space, and bottom has an exhaust outlet;
Dust discharge valve, it is located at described upper shell side, communicates with described cyclone unit;
Air filter core, it is placed in described containing space, and air through described cyclone unit and described air filter core, is discharged from described exhaust outlet successively.
2. compact lost air filter as claimed in claim 1, it is characterized in that: described Whirlwind barrel has a step surface, described step surface communicates with described dust discharge valve and forms dust discharge passage.
3. compact lost air filter as claimed in claim 1, is characterized in that: described upper shell and lower shell body are locked by fastener.
4. compact lost air filter as claimed in claim 1, is characterized in that: described lower shell body side is provided with the fixed base for mounting filter.
5. compact lost air filter as claimed in claim 1, is characterized in that: described air filter core is two-fold filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692492.5U CN205154562U (en) | 2015-09-08 | 2015-09-08 | Compact air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692492.5U CN205154562U (en) | 2015-09-08 | 2015-09-08 | Compact air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205154562U true CN205154562U (en) | 2016-04-13 |
Family
ID=55690266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692492.5U Expired - Fee Related CN205154562U (en) | 2015-09-08 | 2015-09-08 | Compact air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205154562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508081A (en) * | 2019-09-02 | 2019-11-29 | 湖北华强科技有限责任公司 | One kind can dust discharge quadratic filter device and filter method |
-
2015
- 2015-09-08 CN CN201520692492.5U patent/CN205154562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508081A (en) * | 2019-09-02 | 2019-11-29 | 湖北华强科技有限责任公司 | One kind can dust discharge quadratic filter device and filter method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 |